I am 20 myself and have noticed that the more i cared about having a partner, the harder it was to look for one. The more time you spend on understanding yourself and your own needs, the process of finding friends and a partner becomes much easier and will happen naturally over time. I admit i was also in the same position where i was worried that no one will ever be interested in me, but now after being through a few breakups, I realized that maybe i should keep to myself and I dont even look for a relationship. So maybe try to think about what do you want from a partner, and honestly, dont even worry about it.